| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 5 | 29.310 | N/A |
| 2 | 4 | 23.199 | 18/7:03.693 |
| 3 | 4 | 22.733 | 19/7:22.698 |
| 4 | 4 | 22.878 | 19/7:22.017 |
| 5 | 5 | 29.188 | 17/7:01.302 |
| 6 | 5 | 22.941 | 18/7:20.502 |
| 7 | 5 | 27.645 | 17/7:05.534 |
| 8 | 4 | 23.554 | 17/7:02.768 |
| 9 | 4 | 22.809 | 18/7:23.572 |
| 10 | 4 | 22.270 | 18/7:19.608 |
| 11 | 4 | 23.810 | 18/7:19.055 |
| 12 | 4 | 25.729 | 18/7:21.569 |
| 13 | 4 | 46.453 | 16/7:00.821 |
| 14 | 4 | 23.549 | 17/7:23.781 |
| 15 | 4 | 22.046 | 17/7:19.371 |
| 16 | 4 | 22.428 | 17/7:15.957 |
| 17 | 4 | 26.945 | 17/7:17.487 |